diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 37fad04c8669..117ca2a46e39 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -387,10 +387,11 @@ static int sanity_check_raw_super(struct super_block *sb, return 0; } -static int sanity_check_ckpt(struct f2fs_super_block *raw_super, - struct f2fs_checkpoint *ckpt) +static int sanity_check_ckpt(struct f2fs_sb_info *sbi) { unsigned int total, fsmeta; + struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); + struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); total = le32_to_cpu(raw_super->segment_count); fsmeta = le32_to_cpu(raw_super->segment_count_ckpt); @@ -401,6 +402,11 @@ static int sanity_check_ckpt(struct f2fs_super_block *raw_super, if (fsmeta >= total) return 1; + + if (is_set_ckpt_flags(ckpt, CP_ERROR_FLAG)) { + f2fs_msg(sbi->sb, KERN_ERR, "A bug case: need to run fsck"); + return 1; + } return 0; } @@ -525,7 +531,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) /* sanity checking of checkpoint */ err = -EINVAL; - if (sanity_check_ckpt(raw_super, sbi->ckpt)) { + if (sanity_check_ckpt(sbi)) { f2fs_msg(sb, KERN_ERR, "Invalid F2FS checkpoint"); goto free_cp; } |
